1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
oksano4ka [1.4K]
3 years ago
11

There are two groups of earthworms on the sidewalk. One group is on a shady, moist area on the sidewalk, and they are moving. Th

e other group is on a very sunny, dry area of the sidewalk, and none of the worms in this group are still living.
What question could be asked to investigate the reason for these observations?

A. What kinds of birds eat earthworms?
B. How do earthworms get on the sidewalk?
C. What kind of living environment do earthworms need?
Biology
1 answer:
Nikitich [7]3 years ago
8 0
C. What kind of living environment do earthworms need?<<<< that's what kind of question i would rather ask, because : all earthworm species need moist soil conditions to survive.

- I hope this is helpful ;) have a good night
You might be interested in
What type of cell is shown below?<br> Plant cell,egg cell,eukaryotic cell,prokaryotic cells?
NikAS [45]

Answer:

bacteria cell I think I'm probably wrong

5 0
2 years ago
Read 2 more answers
Explain transcription.
s2008m [1.1K]

Answer:

Transcription is the process by which the information in a strand of DNA is copied into a new molecule of messenger RNA (mRNA). ... Together, the transcription factors and RNA polymerase form a complex called the transcription initiation complex.

Explanation:

8 0
3 years ago
What is the main function of the immune (lymphatic) system?
jekas [21]

Answer:

<h2>A. Keeping a body healthy from disease</h2>

5 0
2 years ago
Read 2 more answers
HELP!!! choose one of the following types of biotechnology: genetic engineering, cloning, or artificial selection. You will then
Darina [25.2K]

Answer:

Genetically modified organisms or GMOs can be characterized as living beings (for example plants, creatures or microorganisms) in which the hereditary material (DNA) has been changed in a way that doesn't happen normally by mating and additionally common recombination. The innovation is regularly called "present day biotechnology" or "quality innovation", now and again likewise "recombinant DNA innovation" or "hereditary designing". It permits chosen singular qualities to be moved from one life form into another, likewise between nonrelated species. Nourishments created from or utilizing GM life forms are regularly alluded to as GM nourishments.  

GM nourishments are created – and promoted – in light of the fact that there is some apparent bit of leeway either to the maker or customer of these nourishments. This is intended to convert into an item with a lower cost, more prominent advantage (regarding toughness or healthy benefit) or both. At first GM seed engineers needed their items to be acknowledged by makers and have focused on advancements that carry direct advantage to ranchers (and the food business by and large).  

One of the destinations for creating plants dependent on GM life forms is to improve crop insurance. The GM crops as of now available are fundamentally focused on an expanded degree of harvest security through the presentation of obstruction against plant infections brought about by creepy crawlies or infections or through expanded resilience towards herbicides.  

Resistance for insects is accomplished by consolidating into the food plant the quality for toxins creation from the bacterium Bacillus thuringiensis (Bt). This poison is presently utilized as an ordinary bug spray in agribusiness and is ok for human utilization. GM crops that inalienably produce this poison have been appeared to require lower amounts of bug sprays in explicit circumstances, for example where nuisance pressure is high. Infection obstruction is accomplished through the presentation of quality from certain infections that cause sickness in plants. Infection opposition makes plants less helpless to sicknesses brought about by such infections, bringing about higher harvest yields.  

Herbicide resilience is accomplished through the presentation of a quality from a bacterium passing on protection from certain herbicides. In circumstances where weed pressure is high, the utilization of such harvests has brought about a decrease in the amount of the herbicides utilized.

5 0
3 years ago
In order to maintain its homeostasis, human cells must have a higher concentration of sodium ions outside the cell than inside t
grandymaker [24]
It is B.cell membrane pump
6 0
2 years ago
Other questions:
  • Summarize the process of DNA replication in the purpose. ASAP ( 15 points)
    13·1 answer
  • How do plants on earth affect the amount of carbon in earth's atmosphere?
    7·1 answer
  • Meristem cells are undifferentiated true or false
    12·1 answer
  • Complete these questions to test your understanding of the structure and function of olfactory cells. 1. Structurally, olfactory
    6·1 answer
  • What characteristics of a population increases with plentiful resources
    15·1 answer
  • What do you call the non-Mendelian inheritance pattern that states that both traits are dominant and both appear in the organism
    6·1 answer
  • Which best explains why fungi are often called natural recyclers?
    10·1 answer
  • Steel wool (6 grams) + (1 gram)= ?
    5·1 answer
  • 4. Which are supposed to be healthier for humans to consume, saturated fats or unsaturated fats? Hypothesize what the types of b
    13·1 answer
  • How many species of horsetails are there?<br> 10<br> 40<br> 20<br> 30<br> 25
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!